In China, the names of things are often either ornately poetic or stunningly direct. A new, wildly popular app among young ...

Discover easy home heat upgrades you may not have thought of -- from zoned HVAC to window inserts -- that slash energy bills ...

The Vaonis Hyperia telescope is priced to appeal to institutions such as observatories. It combines large optics with 17 ...

User error and poor maintenance are among the concerns readers pointed out about brighter, modern headlights.

A commission studying post-traumatic stress disorder (PTSD) in first responders plans to submit a report that will outline ...

The long-running series in which readers answer other readers’ questions on subjects ranging from trivial flights of fancy to profound scientific and philosophical concepts ...

An Alabama lawmaker has pre-filed a bill for the 2026 legislative session that would limit screen time for children. HB 78, ...

Newly proposed state legislation would strictly limit the motor power of electric bikes to 750 watts, capping their speed and ...

Federal officials say migrating wild waterfowl are driving the surge in bird flu cases, though the risk to humans remains low.

A company called Reflect Orbital wants to illuminate the Earth after sunset with orbital sky mirrors, raising alarm bells.

Poor insulation has a similar effect. If your home lacks adequate loft, wall or floor insulation, it can lose heat quickly, ...